When Android Radiogroup calls the check (ID) method, the OnCheckedChanged method is executed several times to resolve

Title, originally only want to synchronize the menu item after the switch option, the result oncheckedchanged method executes several times, causes the program to appear the error. After a long day, the results also did not find a good solution. Finally, only according to the method of http://blog.csdn.net/piglovesula/article/details/9820521, with RadioButton.setChecked(true)方法替换了。我是用以下方法替换的，如果高人有好方法，求指教：

for (int i = 0; I <group.getchildcount (); i++) {
RadioButton rb= (RadioButton) Group.getchildat (i);
if (Resourceid==rb.getid ()) {
Rb.setchecked (TRUE);
}
}

The OnCheckedChanged method is executed multiple times when the check (ID) method is called by Android Radiogroup